openjdk-8: rename PACKAGECONFIG zip -> zlib
openjdk-8: rename PACKAGECONFIG zip -> zlib

The existing PACKAGECONFIG option 'zip' affects OpenJDK's
usage of zlib, not zip, so this option is a bit inconsistent
and confusing.

Rename to zlib.

Signed-off-by: André Draszik <4a4cb09e7b43b167f95b1dc166b9a7dec9f65d7c@jci.com>
Signed-off-by: Maxin B. John <4470e5a3cfbc7ff75506df1ae89969a0d8cce1df@intel.com>

rehsack/meta-java,rehsack/meta-java,rehsack/meta-java,rehsack/meta-java,rehsack/meta-java